Python codegen unable to convert "number" types

[iwsmith]

Hello,

If you have a swagger definition that include a number:

      score:
        type: number

A python model is generated with a type of "Number":

 39         self.swagger_types = {
 40             'paper_id': 'str',
 41             'publisher': 'str',
 42             'score': 'Number'
 43         }

When this is deserialized this results in an error:

Error
Traceback (most recent call last):
  File "/Users/iwsmith/Workspace/babel_frontend/test/test_search.py", line 12, in test_default
    r = self.api.app_search("blackholes")
  File "/Users/iwsmith/anaconda/envs/py3.4/lib/python3.4/site-packages/babel_client-2.0-py3.4.egg/babel_client/apis/default_api.py", line 648, in app_search
    callback=params.get('callback'))
  File "/Users/iwsmith/anaconda/envs/py3.4/lib/python3.4/site-packages/babel_client-2.0-py3.4.egg/babel_client/api_client.py", line 315, in call_api
    response_type, auth_settings, callback)
  File "/Users/iwsmith/anaconda/envs/py3.4/lib/python3.4/site-packages/babel_client-2.0-py3.4.egg/babel_client/api_client.py", line 151, in __call_api
    deserialized_data = self.deserialize(response_data, response_type)
  File "/Users/iwsmith/anaconda/envs/py3.4/lib/python3.4/site-packages/babel_client-2.0-py3.4.egg/babel_client/api_client.py", line 235, in deserialize
    return self.__deserialize(data, response_type)
  File "/Users/iwsmith/anaconda/envs/py3.4/lib/python3.4/site-packages/babel_client-2.0-py3.4.egg/babel_client/api_client.py", line 278, in __deserialize
    return self.__deserialize_model(data, klass)
  File "/Users/iwsmith/anaconda/envs/py3.4/lib/python3.4/site-packages/babel_client-2.0-py3.4.egg/babel_client/api_client.py", line 560, in __deserialize_model
    setattr(instance, attr, self.__deserialize(value, attr_type))
  File "/Users/iwsmith/anaconda/envs/py3.4/lib/python3.4/site-packages/babel_client-2.0-py3.4.egg/babel_client/api_client.py", line 253, in __deserialize
    for sub_data in data]
  File "/Users/iwsmith/anaconda/envs/py3.4/lib/python3.4/site-packages/babel_client-2.0-py3.4.egg/babel_client/api_client.py", line 253, in <listcomp>
    for sub_data in data]
  File "/Users/iwsmith/anaconda/envs/py3.4/lib/python3.4/site-packages/babel_client-2.0-py3.4.egg/babel_client/api_client.py", line 278, in __deserialize
    return self.__deserialize_model(data, klass)
  File "/Users/iwsmith/anaconda/envs/py3.4/lib/python3.4/site-packages/babel_client-2.0-py3.4.egg/babel_client/api_client.py", line 560, in __deserialize_model
    setattr(instance, attr, self.__deserialize(value, attr_type))
  File "/Users/iwsmith/anaconda/envs/py3.4/lib/python3.4/site-packages/babel_client-2.0-py3.4.egg/babel_client/api_client.py", line 267, in __deserialize
    klass = eval('models.' + klass)
  File "<string>", line 1, in <module>
AttributeError: 'module' object has no attribute 'Number'

With line 267 listed below

237     def __deserialize(self, data, klass):
246         if data is None:
247             return None
248 
249         if type(klass) == str:
250             if klass.startswith('list['):
251                 sub_kls = re.match('list\[(.*)\]', klass).group(1)
252                 return [self.__deserialize(sub_data, sub_kls)
253                         for sub_data in data]
254 
255             if klass.startswith('dict('):
256                 sub_kls = re.match('dict\(([^,]*), (.*)\)', klass).group(2)
257                 return {k: self.__deserialize(v, sub_kls)
258                         for k, v in iteritems(data)}
259 
260             # convert str to class
261             # for native types
262             if klass in ['int', 'float', 'str', 'bool',
263                          "date", 'datetime', "object"]:
264                 klass = eval(klass)
265             # for model types
266             else:
267                 klass = eval('models.' + klass)
268 
269         if klass in [int, float, str, bool]:
270             return self.__deserialize_primitive(data, klass)
271         elif klass == object:
272             return self.__deserialize_object()
273         elif klass == date:
274             return self.__deserialize_date(data)
275         elif klass == datetime:
276             return self.__deserialize_datatime(data)
277         else:
278             return self.__deserialize_model(data, klass)

I am not sure what the intent here was, but perhaps Number should result in a float being used instead of, well, whatever models.Number was supposed to do/be?

Thanks!

[geekerzp]

Fixed in #1232

[wing328]

@iwsmith pleas test the latest master and let us know if you still encounter the issue

[iwsmith]

Can confirm this is fixed! Thanks!